|
|
開關控制器 0.5mA Current Mode
- UC2845BD1
- STMicroelectronics
-
1:
HK$8.55
-
5,607庫存量
|
Mouser 元件編號
511-UC2845BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
5,607庫存量
|
|
|
HK$8.55
|
|
|
HK$6.32
|
|
|
HK$4.99
|
|
|
HK$4.60
|
|
|
檢視
|
|
|
HK$4.36
|
|
|
HK$4.29
|
|
|
HK$3.99
|
|
|
HK$3.96
|
|
|
HK$3.93
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
Tube
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2845BN
- STMicroelectronics
-
1:
HK$8.47
-
4,081庫存量
|
Mouser 元件編號
511-UC2845BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
4,081庫存量
|
|
|
HK$8.47
|
|
|
HK$6.11
|
|
|
HK$4.49
|
|
|
HK$4.37
|
|
|
檢視
|
|
|
HK$4.27
|
|
|
HK$4.15
|
|
|
HK$4.01
|
|
|
HK$3.83
|
|
|
HK$3.71
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC2845BDR2G
- onsemi
-
1:
HK$6.41
-
12,323庫存量
-
NRND
|
Mouser 元件編號
863-UC2845BDR2G
NRND
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
12,323庫存量
|
|
|
HK$6.41
|
|
|
HK$5.04
|
|
|
HK$4.69
|
|
|
HK$4.31
|
|
|
HK$3.52
|
|
|
檢視
|
|
|
HK$4.03
|
|
|
HK$3.86
|
|
|
HK$3.65
|
|
|
HK$3.26
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2845BD1013TR
- STMicroelectronics
-
1:
HK$7.15
-
1,570庫存量
|
Mouser 元件編號
511-UC2845BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,570庫存量
|
|
|
HK$7.15
|
|
|
HK$5.10
|
|
|
HK$4.60
|
|
|
HK$4.04
|
|
|
HK$3.34
|
|
|
檢視
|
|
|
HK$3.78
|
|
|
HK$3.62
|
|
|
HK$3.49
|
|
|
HK$3.26
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC2845BD1R2G
- onsemi
-
1:
HK$11.59
-
3,975庫存量
|
Mouser 元件編號
863-UC2845BD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
3,975庫存量
|
|
|
HK$11.59
|
|
|
HK$7.11
|
|
|
HK$5.98
|
|
|
HK$4.53
|
|
|
HK$2.65
|
|
|
檢視
|
|
|
HK$3.92
|
|
|
HK$3.44
|
|
|
HK$3.09
|
|
|
HK$2.41
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 ANA SMPS PWM CONTROLLER
- UC2845BNG
- onsemi
-
1:
HK$9.37
-
482庫存量
|
Mouser 元件編號
863-UC2845BNG
|
onsemi
|
開關控制器 ANA SMPS PWM CONTROLLER
|
|
482庫存量
|
|
|
HK$9.37
|
|
|
HK$6.78
|
|
|
HK$5.66
|
|
|
HK$5.55
|
|
|
檢視
|
|
|
HK$5.30
|
|
|
HK$5.24
|
|
|
HK$4.59
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
香港
